MiCWL D3900 8-Channel Digital Wireless Handheld Microphone System
Professional Wireless Audio for Every Performance
Discover our range of high-performance wireless microphone systems, conference mics, and power amplifiers. Built with True Diversity UHF technology for crystal‑clear, dropout‑free sound on stage, in the studio, or in the meeting room. Free shipping, 3‑year warranty, and based support included with every order.
MiCWL D3900 8-Channel Digital Wireless Handheld Microphone System
8 Handheld Transmitters | Metal Body Anti-Slip Tail | 2U Rack Receiver | 100-300m Range
Product Gallery
Click images to enlarge. Actual product may vary slightly. System includes 8 handheld transmitters and 1 receiver.
Product Overview
The MiCWL D3900 8-Channel Digital Wireless Handheld Microphone System is a professional wireless solution designed for bands, stage performances, schools, churches, and conferences. It includes 8 handheld transmitters with a rugged metal body and anti-slip tail, providing a solid, comfortable grip even during long sessions. The 19 inch 2U rack-mountable receiver features a gold-black metal front panel and digital LED display for clear channel monitoring. With encrypted UHF transmission, a reliable range of 100 to 300 meters, and 8 balanced XLR outputs, the D3900 delivers pristine audio with minimal dropouts, making it the ideal choice for any demanding live environment.
Key Features & Benefits
Durable Metal Handheld Transmitters
Each handheld microphone features a dark gray metal body with a black anti-slip tail. The balanced weight and textured grip reduce fatigue during long performances and presentations, while the rugged construction withstands the rigors of touring and daily use.
8-Channel Simultaneous Operation
All 8 handheld microphones can operate at the same time without interference. The system uses UHF frequency bands with encrypted digital transmission, ensuring that multiple vocalists or speakers can be heard clearly and without dropouts.
Long-Range UHF Performance
With a reliable range of 100 to 300 meters in open areas, the D3900 provides freedom of movement for performers and presenters. Advanced anti-interference technology keeps the signal clean even in crowded RF environments.
Professional 2U Rack Receiver
The gold-black metal receiver fits standard 19 inch racks and includes a digital LED display for frequency, signal, and channel status. Rear panel offers 8 balanced XLR outputs plus antenna and power connections for seamless integration with mixers and PA systems.
Built for Stage, School, Church, and Conference
Whether it's a live band performance, school lecture, worship service, or corporate seminar, the D3900 delivers clear vocal audio that cuts through the mix. Its flexible configuration also supports optional bodypack transmitters with lavalier or headset mics.
Technical Specifications
What's in the Box
- - 1x D3900 Digital Wireless Receiver (2U Rack)
- - 8x Handheld Microphone Transmitters
- - Audio Cable
- - 1x AC Power Adapter
- - 1x Audio Cable Kit
- - 1x User Manual
Ideal Applications
Authorized Dealer Warranty: This product is brand new in original packaging, sold by MiCWL Audio Inc. as an authorized dealer. Covered by a 1-Year Manufacturer Warranty. Buy with confidence.
Additional Information
Compatibility
Compatible with standard mixing consoles, PA systems, and audio interfaces via 8 balanced XLR outputs. Handheld transmitters use industry-standard AA batteries (not included). Optional bodypack transmitters work with most 3-pin mini XLR lavalier and headset microphones.
Certifications
CE, FCC, RoHS compliant. Meets international wireless transmission standards for professional audio equipment.
FAQ
- Can I use bodypack transmitters instead of handheld mics? - Yes, the D3900 system can be configured with 8 bodypack transmitters and your choice of 8 lavalier or 8 headset microphones. Please specify at purchase.
- What is the actual transmission range? - Range is 100 to 300 meters in open areas, but walls and other obstacles may reduce it.
- Do the handheld mics require batteries? - Yes, each handheld transmitter uses 2x AA batteries (not included). Rechargeable AA batteries work well.
Shipping and Warranty Service
Ships worldwide with tracking. 1-year manufacturer warranty covers defects in materials and workmanship. For warranty claims or repairs, contact shop@micwlaudio.com with your order details.
Need a Custom Configuration or Bulk Quote?
If you need a mix of handheld and bodypack transmitters, or want a wholesale price, contact our team.
shop@micwlaudio.com(c) 2026 MiCWL Audio Inc. All rights reserved.
Couldn't load pickup availability
Get $20 off when you spend $498 or more! Learn more
Free Shipping
All orders delivered to your doorstep at no extra charge.
30-Days Free Returns
Enjoy the freedom of stress-free shopping with our hassle-free and return policy.
Secure Payment
Shop with confidence knowing your payments are secure and your information